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#1
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RCI blanking out ? atmospherics ??
Anybody had the RCI blank out on them. I've had a number of silences
recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Thanks, Mike |
#2
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Most likely. There has been solar activity lately, and some places have had
auroras, so fading is to be expected, even from some powerful transmitters. http://www.sec.noaa.gov/ftpdir/latest/wwv.txt The link above provides propogation information online. So does WWV every half hour at 18 minutes past the hour and 45 minutes past the hour. "Michael Holme" wrote in message om... Anybody had the RCI blank out on them. I've had a number of silences recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Thanks, Mike |
#3
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http://spaceweather.com/
The link above gives access to other information about things happening in space that are felt on earth in regards to propogation. "Michael Holme" wrote in message om... Anybody had the RCI blank out on them. I've had a number of silences recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Thanks, Mike |
#4
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"Warpcore" wrote Warpcore? _Warpcore_? Yeah, I recognize you. Warpcore serial number AA-127B2, overhauled at the Sirius Minor yards, weren't ya? You warpcores, you're all alike, lordin' it over the rest of the ship. "I eat anti-matter." "I make the ship go fast." Yadda, yadda, yadda. Hey, did anybody ever get sick and die from radiation poisoning standing next to a food dispenser? NO. Has anybody ever needed gene therapy when a photon torpedo overloaded? NO. When was the last time you heard the chief engineer say, "Captain, if we don't jettison the transporter coils in 30 seconds, we're all gonna die!"? Huh? I'll tell ya: NEVER. Jettisoning you warpcores is so common, though, there's a WRITTEN PROCEDURE FOR IT!!! Mismatched, overloaded, worn out, oh-so-picky when it comes to dilithium crystals, always on the verge of exploding and taking out 3 sectors of space, can't even go faster than Warp 3 without polluting everything in sight...but oh, you're _soooooo_ important to the ship. Yeah, right. I hope you suffer a mismatched phase-inversion of your toroidal antimatter injectors AND BLOW UP!!! Sincerely, Jefferies Tube A-1-W22, port nacelle strut --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.506 / Virus Database: 303 - Release Date: 8/1/2003 |
#5
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On Tue, 05 Aug 2003 02:39:18 -0700, Michael Holme wrote:
Anybody had the RCI blank out on them. I've had a number of silences recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Thanks, Mike Yes, I've had the same. 6140Khz and 15455 start at 2200, and although intended for the USA 6140 has been better than 5850 earlier on. |
#6
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I've been hearing the blanks on local CBC FM too.
I don't think it's 'spherics as much as a faulty connection somewhere :-\ -- Gregg *It's probably useful, even if it can't be SPICE'd* ---------------------------------------- | GeeK Zone * scripts * articles * forum | | http://geek.scorpiorising.ca | ---------------------------------------- |
#7
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Gregg wrote in message t...
I've been hearing the blanks on local CBC FM too. I don't think it's 'spherics as much as a faulty connection somewhere :-\ That's pretty much what RCI suggested when I emailled them. They're looking in to it now. Mike |
#8
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Michael Holme wrote:
Anybody had the RCI blank out on them. I've had a number of silences recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Not likely. When a station drops out instantaneously, it's got to be either the audio signal or transmitter itself. Did you notice if the meter on your radio went to zero during the drop out? If so, it would indicate a transmitter failure. -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 80,000 Newsgroups - 16 Different Servers! =----- |
#9
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starman wrote in message ...
Michael Holme wrote: Anybody had the RCI blank out on them. I've had a number of silences recently, anything from 2 seconds to 15 seconds. I listen in the UK on 5850KHz at 20:00UTC for an hour and a half. Could it be atmospherics ? Not likely. When a station drops out instantaneously, it's got to be either the audio signal or transmitter itself. Did you notice if the meter on your radio went to zero during the drop out? If so, it would indicate a transmitter failure. I monitored the meter. The AGC was set to FAST and during the drop out the meter didn't go down ?? The Radio in question was an oldish one (a 1985 JRC NRD-92) so I double checked with my new Sony ICF-SW07. After a wait of around 15 minutes the signal dropped out again for about 10 seconds and what do you know, both receivers blanked out simultaneuously and came back on together. I'm waiting for a chance to double check the experiment. The drop out didn't happen last night, or a least not for more than a second possibly. What do you reckon ?? Mike |
#10
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XPRS, 1090 khz, from San Diego, has been experiencing sporadic audio drop-outs
on its St. Louis Sporting News overnight broadcasts recently. Nuthin' similar on KHTK 1140 khz from Sactown, though ... And yo, Roberto, due to tetryon particle pollution in the Hekaras Corridor, UFP mandates stipulate a warp five maximum in that sector of space Season Six' "Force of Nature")! |